10KW HVCH PTC water heater 350V with CAN

Electric control parameters:

Low voltage side working voltage: 9~16V DC

High voltage side working voltage: 200 ~ 500VDC

Controller output power: 10kw (voltage 350 VDC, water temperature 0 ℃, flow rate 10L/ min )

Controller working environment temperature: -40℃～125℃

Communication method: CAN bus communication, communication rate 500K bps

As electric vehicles (EVs) continue to gain popularity, their technology has undergone major developments with a focus on improving efficiency and performance. One of the important advances is the implementation of electric vehicle coolant heaters, specially designed for high-voltage systems. In this blog, we take a deep dive into the world of electric vehicle coolant heaters and highlight their key benefits in optimizing electric vehicle performance.

Learn about electric vehicle coolant heaters:

The electric vehicle coolant heater is an integral part of the high voltage system of the electric vehicle. These innovative heating systems use the vehicle's coolant to regulate temperature, ensuring optimal operation of various key components, especially the battery pack. Electric vehicle coolant heaters and high-pressure coolant heaters work in harmony to maintain optimum temperatures and protect the overall performance of your electric vehicle.

Advantages of Electric Vehicle Coolant Heaters:

1. Battery life protection:
Proper temperature control is critical to maximizing the life of electric vehicle battery packs. Electric vehicle coolant heaters play a vital role in making this happen. By maintaining an ideal operating temperature, they help extend the life of the battery, ensuring its long-term efficiency and overall performance.

2. Prepare for cold weather:
One of the main challenges electric vehicle owners face in cold climates is the degradation of battery performance in extremely low temperatures. EV coolant heaters alleviate this problem by actively preheating the battery pack before even starting the vehicle. This warm-up minimizes the impact of cold weather on the EV's overall range, ensuring a more reliable and consistent driving experience.

3. Improve charging efficiency:
Efficient charging is crucial for EV owners, and using an EV coolant heater can significantly optimize this aspect. By warming the battery pack, the heater ensures it reaches an optimal temperature before charging, allowing for faster and more efficient energy transfer. As a result, this reduces charging time and improves overall convenience for EV owners.

4. Temperature control for optimum performance:
Electric vehicle coolant heaters help maintain a consistent and controlled temperature range of the vehicle's high voltage system. This control ensures that critical components and subsystems operate within required temperature limits, ultimately improving the overall performance and reliability of electric vehicles.

5. Regenerative braking optimization:
Regenerative braking is the function of electric vehicles to convert kinetic energy into electrical energy during deceleration. Electric vehicle coolant heaters play a vital role in optimizing the efficiency of regenerative braking by ensuring that the battery pack operates within an optimal temperature range. This feature enhances energy recovery during deceleration, helping to increase overall range and improve efficiency.

in conclusion:

Electric vehicle coolant heaters have become an essential part of optimizing the performance of high-voltage systems in electric vehicles. From extending battery life to enhancing cold weather performance and improving charging efficiency, these heaters offer EV owners numerous advantages. As the demand for EVs continues to grow, the development and integration of advanced EV coolant heaters will undoubtedly play a key role in shaping the future of EVs.